import java.util.Scanner;

public class ZY {

    public static void main(String []args)
    {

        for(int i=0;i<8;i++){
            Scanner scan = new Scanner(System.in);
            System.out.println("请输入年份：");
            long year;
            try{
                year=scan.nextLong();
                if(year%4==0&&year%100!=0||year%400==0)
                {
                    System.out.println(year+"是闰年");

                }else{
                    System.out.println(year+"是平年");

                }
            }catch(Exception e){
                System.out.println("您输入的不是有效年份");
            }
        }

    }
}
